Multifunctional fracture traction nursing device for orthopedics department

Abstract

The invention provides a multifunctional bone fracture traction nursing device for the orthopedics department, and belongs to the technical field of medical nursing equipment.The device comprises a bed board body, a traction mechanism, a connecting mechanism and the like, and the bed board body is provided with a motor, a knob controller and the like; the traction mechanism accurately adjusts traction parameters through components such as a motor and a lead screw; the connecting mechanism achieves synchronous movement of the adjusting plate through gear meshing. The telescopic air bag can relieve the pressure of the patient and assist in body position adjustment; according to the scheme, personalized body position adjustment and accurate traction operation can be achieved, the comfort level and safety of a patient are improved, and the medical work efficiency and the treatment effect are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical care equipment, and in particular relates to a multifunctional orthopedic fracture traction care device. Background Art

[0002] In the field of orthopedic fracture treatment, traction and nursing devices play a pivotal role. However, the currently widely used traditional traction and nursing devices have exposed many unsatisfactory aspects. Their functional limitations are significant, and they can only barely achieve basic traction functions. However, they are not able to meet the diverse needs of patients during the long traction process. When receiving traction treatment, patients maintain the same posture for a long time, and the body is under great pressure locally, which can easily cause serious complications such as pressure sores. Traditional devices lack effective means to prevent such problems. At the same time, patients' needs for posture adjustment, comfortable support, and local care cannot be fully met.

[0003] In addition, traditional traction nursing devices have serious shortcomings in terms of ease of operation and adjustment accuracy. In actual operation, medical staff need to spend a lot of time and energy to adjust key parameters such as traction angle and strength. However, due to the lack of precise adjustment mechanism, it is still difficult to ensure that each adjustment is accurate. This can easily lead to frequent excessive or insufficient traction, which in turn has a negative impact on the healing process of fractures and may even lead to more serious consequences.

[0004] However, the above patent has certain shortcomings when used. The present invention has carefully designed an innovative multifunctional orthopedic fracture traction nursing device. The device adheres to the design concept of multifunctional integration. By cleverly setting the retractable airbag and the adjustment plate, it can achieve precise and comfortable position adjustment according to the patient's personalized needs, thereby effectively preventing the occurrence of pressure sores. At the same time, it is equipped with a highly precise traction mechanism, which can flexibly and meticulously adjust the traction parameters to ensure the safety and effectiveness of the traction process. The careful design of the connecting mechanism further ensures the stability and reliability of the position adjustment process, providing patients with a more reliable nursing experience. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional orthopedic fracture traction nursing device, which aims to solve the problem that in the traditional traction nursing process in the prior art, the patient maintains a fixed posture for a long time, the local body is under excessive pressure, and is prone to pressure sores, and their diverse needs are difficult to be met. At the same time, when medical staff operate traditional devices, adjusting parameters such as traction angle and strength is time-consuming and laborious, and the accuracy is difficult to ensure, which seriously affects the fracture treatment effect and the patient's rehabilitation process. The present invention is committed to overcoming these shortcomings and improving the quality and efficiency of traction nursing.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A multifunctional orthopedic fracture traction nursing device, comprising:

[0008] A bed board body, one side end of the bed board body is fixedly connected to the second motor, the other side end of the bed board body is installed with two knob controllers, the front end of the bed board body is fixedly connected to two L-shaped connecting plates, the front ends of the two L-shaped connecting plates are fixedly connected to the first motor, and the top end of the bed board body is fixedly connected to the second connecting plate;

[0009] A third connecting plate, wherein four third connecting plates are provided, and the four third connecting plates are all fixedly connected to the top of the bed board body;

[0010] A retractable airbag, wherein the retractable airbag is installed on the top of the two adjustment plates, and the two knob controllers are electrically connected to the retractable airbag;

[0011] An adjustment plate, wherein two of the adjustment plates are rotatably connected to the four third connection plates respectively;

[0012] a moving plate slidably connected to a top end of the second motor; and

[0013] A traction sleeve, wherein the traction sleeve is arranged on one side of the screw rod;

[0014] A connecting mechanism, which is arranged on one side of the bed board body and is used to connect and drive the two adjustment plates;

[0015] A traction mechanism is arranged on one side of the screw rod and is used to pull the patient's legs.

[0016] As a preferred solution of the present invention, the traction mechanism includes:

[0017] A second motor, wherein the second motor is fixedly connected to one side end of the first connecting plate;

[0018] A screw rod, the screw rod being rotatably connected to the inner walls on both sides of the limiting groove;

[0019] A nut, wherein the nut is threadedly connected to the circumferential surface of the screw rod;

[0020] A movable plate, the movable plate being fixedly connected to the circumferential surface of the nut;

[0021] A third motor, the third motor is fixedly connected to one side end of the screw rod, and a transmission gear is fixedly connected to the circumferential surface of the third motor;

[0022] A traction hoisting chain, wherein the traction hoisting chain is drivingly engaged with the circumferential surface of the transmission gear;

[0023] A traction sleeve, wherein the traction sleeve is fixedly connected to the bottom end of the traction lifting chain.

[0024] As a preferred solution of the present invention, the connecting mechanism includes:

[0025] A second gear, wherein two second gears are provided, and the two second gears are rotatably connected to one side end of the bed board body respectively;

[0026] The first gear is provided with two first gears, and the two first gears are respectively fixedly connected to one side end of the two adjustment plates, and the two first gears are meshed with the two second gears.

[0027] As a preferred solution of the present invention, two infrared sensors are fixedly connected to one side end of the bed board body, and an intelligent display screen controller is fixedly connected to one side end of the bed board body. The display screen controller is electrically connected to two third motors.

[0028] As a preferred solution of the present invention, a limiting hole is formed at the top of the second connecting plate, an excrement collecting sleeve is fixedly connected in the limiting hole, and a cover plate is fixedly connected in the excrement collecting sleeve.

[0029] As a preferred solution of the present invention, a tool storage box is fixedly connected to the bottom end of the bed board body, and two support seats are fixedly connected to the bottom end of the bed board body.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. In this solution, the design of the retractable airbag provides key support and cushioning for patients. Medical staff can flexibly adjust the degree of retraction of the airbag according to the patient's body contour and body position changes through the knob controller to provide appropriate support height and softness. This not only effectively reduces the pressure between the patient's body and the bed board, especially for the heels, sacrum and coccyx, but also automatically adapts to changes when the adjustment board rotates to adjust the body position, assists in adjusting the patient's posture, thereby significantly reducing the risk of pressure sores, allowing patients to remain comfortable during long-term traction treatment and improving patients' tolerance to treatment;

[0032] The rotation connection design between the adjustment plate and the third connection plate, in conjunction with the meshing transmission of the first gear and the second gear in the connection mechanism, enables the patient to achieve multi-angle body position adjustment. For example, the patient can raise or lower the legs, adjust the angle between the waist and the legs, etc. according to their own needs, so as to meet the personalized body position needs of different patients during fracture traction, improve the patient's body posture, promote blood circulation, reduce local pressure, further improve the patient's comfort, and help the patient to better cooperate with the treatment and promote recovery;

[0033] The setting of the excrement collection sleeve provides a safe and convenient excretion solution for patients with limited mobility. When the patient has difficulty moving the body due to fracture traction, it avoids the risk of fracture displacement caused by traditional excretion methods. The isolation and protection of the cover effectively prevents odor and foreign objects from falling in, keeping the ward environment clean and hygienic.

[0034] 2. In this solution, the traction mechanism realizes highly precise adjustment of traction parameters through the coordinated work of the second motor, the lead screw, the nut, the third motor, the traction lifting chain and other components. Medical staff can use the intelligent display controller to accurately control the operation of the second motor and the third motor according to factors such as the patient's fracture type, severity and treatment stage, thereby adjusting traction force, angle and other parameters. For example, the position of the moving plate can be accurately adjusted through the threaded transmission of the lead screw and the nut to provide a stable support point for the traction device, and then the traction lifting chain is driven by the third motor to move, accurately controlling the position and traction force of the traction sleeve to ensure that the fracture site is gradually repositioned and healed under the action of appropriate traction force, avoiding secondary injury to the patient due to improper traction, and greatly improving the effectiveness of traction treatment of fractures.

[0035] 3. In this solution, the combination of infrared sensors and smart display controllers realizes intelligent monitoring and feedback of patient status and device operation. The infrared sensor can detect the patient's body movement and surrounding environment information in real time, such as timely discovering abnormal and large movements of the patient during traction, and quickly transmitting the signal to the smart display controller. Medical staff can take timely action according to the prompts on the display, such as checking the patient's condition, adjusting the body position or traction parameters, etc. At the same time, medical staff can also conveniently adjust the traction parameters, body position angle, retractable airbag status, etc. through the smart display controller, realizing precise control of the entire nursing device, improving the convenience and efficiency of the treatment process, and helping medical staff to better understand the patient's condition, adjust the treatment plan in time, and improve the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0037] Figure 1 A perspective view of the present invention;

[0038] Figure 2 It is a cutaway stereogram of the present invention from a first viewing angle;

[0039] Figure 3 It is a cutaway stereoscopic view from a second viewing angle of the present invention;

[0040] Figure 4 For the present invention Figure 2 A local enlarged figure of point A.

[0041] In the figure: 1. bed board body; 2. first motor; 3. support base; 4. knob controller; 5. infrared sensor; 6. smart display screen controller; 7. retractable airbag; 8. cover plate; 9. first connecting plate; 10. limit groove; 11. second motor; 12. screw rod; 13. moving plate; 14. third motor; 15. traction lifting chain; 16. traction sleeve; 17. second connecting plate; 18. adjustment plate; 19. first gear; 20. second gear; 21. third connecting plate; 22. nut; 23. excrement collection sleeve; 24. tool storage box. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example 1

[0044] See also Figure 1-Figure 4 , the present invention provides the following technical solutions:

[0045] A multifunctional orthopedic fracture traction nursing device, comprising:

[0046] A bed board body 1, one side end of the bed board body 1 is fixedly connected to a second motor 11, the other side end of the bed board body 1 is installed with two knob controllers 4, the front end of the bed board body 1 is fixedly connected to two L-shaped connecting plates, the front ends of the two L-shaped connecting plates are fixedly connected to the first motor 2, and the top end of the bed board body 1 is fixedly connected to a second connecting plate 17;

[0047] A third connecting plate 21, wherein four third connecting plates 21 are provided, and the four third connecting plates 21 are all fixedly connected to the top of the bed board body 1;

[0048] A retractable airbag 7, which is mounted on the top of two adjustment plates 18, and two knob controllers 4 are electrically connected to the retractable airbag 7;

[0049] The two adjusting plates 18 are rotatably connected to the four third connecting plates 21 respectively;

[0050] a moving plate 13, the moving plate 13 being slidably connected to a top end of the second motor 11; and

[0051] A traction sleeve 16, which is disposed on one side of the screw rod 12;

[0052] A connecting mechanism, which is disposed on one side of the bed board body 1 and is used to connect and drive the two adjusting plates 18;

[0053] The traction mechanism is arranged on one side of the screw rod 12 and is used to pull the patient's legs.

[0054] In a specific embodiment of the present invention, the bed board body 1 serves as the core supporting structure of the entire multifunctional orthopedic fracture traction nursing device, bearing the patient's body weight and other components. It provides a stable lying surface for the patient, ensuring the stability and safety of the entire device during the fracture traction nursing process. A second motor 11 is fixedly connected to one side end to provide power for the movement of the movable plate 13; the two L-shaped connecting plates fixedly connected at the front end are used to install the first motor 2 to achieve a specific body position adjustment function; the second connecting plate 17 fixedly connected at the top plays a role in connecting and supporting other related components in the structure of the entire device; at the same time, four third connecting plates 21, two knob controllers 4 and other components are also installed on the bed board body 1, together forming a complete nursing device;

[0055] The second motor 11 is located at one side of the bed body 1, and is connected to the moving plate 13. It drives the moving plate 13 to slide on its top through its own rotational motion. This precise driving function is crucial in the entire nursing device. For example, when traction is performed on the patient's leg, the position of the moving plate 13 can be controlled according to the traction angle and strength requirements, thereby adjusting the relative positions of the traction-related components to ensure the accuracy and effectiveness of the traction operation and meet the needs of different patients' fracture sites and treatment stages;

[0056] There are two knob controllers 4 installed on the other side of the bed body 1. They are electrically connected to the retractable airbag 7, and the medical staff controls the extension and retraction of the retractable airbag 7 by manually rotating the knob. This design allows the medical staff to flexibly adjust the state of the retractable airbag 7 according to the patient's body shape, comfort requirements and the condition of the fracture site. During the long-term traction treatment of the patient, the reasonable adjustment of the retractable airbag 7 helps to reduce the local pressure of the patient's body and prevent the occurrence of pressure sores. It can also assist in adjusting the patient's body position and improve the patient's comfort and treatment experience;

[0057] There are two first motors 2, which are fixedly connected to the two L-shaped connecting plates at the front end of the bed body 1. These two motors play a key role in adjusting the body position in the entire device. They can drive the components connected to them to move, thereby changing the angle or position of the front end of the bed body. For example, when the patient needs to adjust the lifting angle of the upper body or lower limbs, the first motor 2 is started to achieve precise adjustment of the patient's body position, which is beneficial to improve the patient's blood circulation and breathing conditions, or cooperate with the requirements for the patient's body posture in the traction operation to ensure the smooth progress of the treatment;

[0058] The second connecting plate 17 is fixedly connected to the top of the bed board body 1, and it has an important connection and support function in the structure of the entire device. It may serve as a connection point for other key components such as traction mechanisms or body position adjustment related components, and stably fix these components on the bed board body 1. During the traction process, when there is traction force acting on the device, the second connecting plate 17 can withstand and transmit the corresponding force, ensure that the connection between the various components is firm and reliable, maintain the structural integrity of the entire device, and ensure that the traction and nursing operations are not affected;

[0059] The four third connecting plates 21 are all fixedly connected to the top of the bed board body 1, and they are important connecting parts of the adjustment plate 18. Each third connecting plate 21 is rotatably connected to the adjustment plate 18, providing a stable fulcrum and movement restriction for the rotation of the adjustment plate 18. This design enables the adjustment plate 18 to flexibly rotate around a specific axis under the restriction of the third connecting plate 21, thereby achieving multi-angle adjustment of the patient's position. For example, by rotating the adjustment plate 18 relative to the third connecting plate 21, the height and inclination angle of the patient's legs or waist can be changed to meet the personalized body position requirements of different patients during fracture traction, thereby improving the patient's comfort and treatment effect;

[0060] The retractable airbag 7 is installed on the top of the two adjustment plates 18, and its extension and retraction is controlled by the knob controller 4. During the period when the patient receives fracture traction care, the retractable airbag 7 plays a key supporting and cushioning role. When the knob controller 4 adjusts the extension and retraction degree of the retractable airbag 7, the airbag can provide appropriate support height and softness according to the patient's body contour and body position changes. This can not only reduce the pressure between the patient's body and the bed board, especially for areas prone to pressure sores such as the heels and sacrum, but also assist in adjusting the patient's body position by adjusting the shape and height of the airbag, so that the patient can remain comfortable during long-term traction treatment and reduce the occurrence of complications;

[0061] The two adjustment plates 18 are rotatably connected to the four third connecting plates 21 respectively, and they are one of the core components for realizing flexible adjustment of the patient's position. By rotating around the third connecting plate 21, the adjustment plate 18 can change the angle relationship between itself and the bed board body 1. This adjustable angle change can adjust the height and inclination of different parts of the patient's body. For example, when traction is performed on a patient with a leg fracture, the leg can be raised or lowered by rotating the adjustment plate 18 to adapt to the requirements of different traction angles and strengths. At the same time, it can also meet the patient's comfort needs during treatment, such as adjusting the angle between the waist and the legs, improving the patient's body posture, promoting blood circulation and reducing local pressure;

[0062] The movable plate 13 is slidably connected to the top of the second motor 11, and its position is driven and adjusted by the second motor 11. In the entire fracture traction nursing device, the position change of the movable plate 13 is of great significance for the traction operation and the patient's position adjustment. When traction is applied to the patient's leg, the movable plate 13 can be driven by the second motor 11 to move to a suitable position and work in coordination with the traction mechanism components such as the traction sleeve 16. For example, it can adjust its own position according to the requirements of the patient's leg length, fracture site and traction angle, provide a stable support point for the traction rope or other traction devices, ensure that the traction force acts accurately and stably on the fracture site of the patient's leg, and avoid unnecessary harm to the patient due to improper position;

[0063] The traction sleeve 16 is arranged on one side of the screw 12, and it is a key component of the traction mechanism. The main function of the traction sleeve 16 is to serve as a connecting component between the traction device and the patient's leg. It can be connected to a traction rope, a bandage or other special traction equipment to accurately transmit the traction force transmitted from the screw 12 and other power transmission components to the patient's leg or fracture site. In terms of design, the traction sleeve 16 needs to consider the adaptability to the patient's body to ensure that no damage is caused to the patient's skin or other tissues during the traction process, and at the same time ensure the stable transmission of traction force to achieve effective traction on the fracture site and promote fracture reduction and healing;

[0064] The connecting mechanism is arranged on one side of the bed board body 1, and its main function is to connect and drive the two adjustment plates 18. It plays a role of coordination and synchronization in the entire position adjustment system, ensuring that the two adjustment plates 18 work together in a predetermined manner during the movement. Through the connecting mechanism, when it is necessary to adjust the patient's position, medical staff can drive the connecting mechanism through relevant control devices such as motors or manual operating components, so that the two adjustment plates 18 can rotate synchronously or perform other prescribed movements. This design ensures the stability and accuracy of the movement of the adjustment plates 18, making the patient's position adjustment more stable and reliable, meeting the diverse needs of different patients for position adjustment during fracture traction, and improving the performance of the entire device in position adjustment;

[0065] The traction mechanism is arranged on one side of the screw rod 12, which is the core part of the whole multifunctional orthopedic fracture traction nursing device for realizing traction of the patient's leg. The traction mechanism generates adjustable traction force through a specific mechanical structure and power transmission method. Medical staff can use the traction mechanism to accurately adjust the traction force, angle and other parameters according to factors such as the patient's fracture type, severity and treatment stage. For example, through the transmission of components such as the screw rod 12, the power is converted into a suitable traction force, and the traction sleeve 16 acts on the patient's leg, so that the fracture site is gradually reset and healed under the action of the appropriate traction force, while avoiding secondary damage to the patient due to improper traction such as excessive traction force or angle deviation, ensuring the effectiveness and safety of fracture traction treatment. .

[0066] For details, please refer to Figure 1-Figure 4 , the traction mechanism includes:

[0067] A second motor 11, the second motor 11 is fixedly connected to one side end of the first connecting plate 9;

[0068] A screw rod 12, the screw rod 12 is rotatably connected to the inner walls of both sides of the limiting groove 10;

[0069] A nut 22, the nut 22 being threadedly connected to the circumferential surface of the screw rod 12;

[0070] A movable plate 13, wherein the movable plate 13 is fixedly connected to a circumferential surface of the nut 22;

[0071] A third motor 14, the third motor 14 is fixedly connected to one side end of the screw rod 12, and a transmission gear is fixedly connected to the circumferential surface of the third motor 14;

[0072] A traction lifting chain 15 is connected to the circumferential surface of the transmission gear in a transmission meshing manner;

[0073] The traction sleeve 16 is fixedly connected to the bottom end of the traction lifting chain 15 .

[0074] In this embodiment: the second motor 11 is one of the power sources of the traction mechanism, and it provides power for the rotation of the screw rod 12. The rotational motion of the motor is converted into traction force on the patient's leg through the subsequent transmission components. Its speed and direction can be controlled as needed, so as to adjust the traction speed and direction to meet the traction requirements of different fracture conditions and treatment stages;

[0075] The screw rod 12 rotates under the drive of the second motor 11, converting the rotational motion of the motor into linear motion. Due to the threaded connection between the screw rod 12 and the nut 22, the rotation of the screw rod 12 drives the nut 22 to move along the axial direction of the screw rod 12, thereby pushing the moving plate 13 connected to the nut 22 to move, which is one of the key links to achieve traction force and position adjustment;

[0076] When the screw rod 12 rotates under the drive of the second motor 11, the nut 22 moves linearly along the thread of the screw rod 12. Since it is fixed to the moving plate 13, the movement of the nut 22 directly drives the moving plate 13 to move, thereby changing the position of the relevant parts of the traction mechanism, providing a precise way to adjust the traction force and angle and other parameters;

[0077] The third motor 14 is another power source of the traction mechanism, and provides power for the movement of the traction lifting chain 15. By driving the transmission gear to rotate, the traction lifting chain 15 meshed with it is driven to move, and the position of the traction sleeve 16 and the traction force on the patient's leg are further adjusted, and the third motor 14 cooperates with the second motor 11 to achieve a more complex and precise traction operation;

[0078] The traction lifting chain 15 is pulled up and down or tension is adjusted under the action of the third motor 14 and the transmission gear. It transmits the power of the motor to the traction sleeve 16. Through the transmission characteristics of the chain, a relatively stable and reliable force transmission can be achieved, ensuring that the traction force on the patient's legs is continuous and uniform during the traction process. At the same time, its adjustable movement characteristics help to accurately adjust the traction parameters according to the patient's condition;

[0079] The traction sleeve 16 transmits the traction force from the traction lifting chain 15 to the patient's leg or fracture site. Its design needs to consider the adaptability and comfort of the patient's body to avoid damage to the patient's skin or tissue during the traction process. At the same time, by adjusting the position and tension of the traction sleeve 16 by the traction lifting chain 15, the traction direction and strength of the patient's leg can be accurately controlled to ensure the effectiveness of fracture traction treatment.

[0080] For details, please refer to Figure 1-Figure 3 , the connection mechanism includes:

[0081] A second gear 20, wherein two second gears 20 are provided, and the two second gears 20 are respectively rotatably connected to one side end of the bed board body 1;

[0082] A first gear 19, wherein two first gears 19 are provided, and the two first gears 19 are respectively fixedly connected to one side end of the two adjustment plates 18, and the two first gears 19 are meshed with the two second gears 20;

[0083] The retractable airbag 7 is installed on the top of the two adjustment plates 18 .

[0084] In this embodiment: the second gear 20 plays a key transmission role in the connection mechanism. It meshes with the first gear 19. When driven externally, the second gear 20 rotates accordingly and transmits this motion to other meshed gears, thereby realizing the transmission and conversion of force and motion, coordinating the motion of the two adjustment plates 18, and ensuring the synchronization and stability of the entire connection mechanism;

[0085] The first gear 19 is an important component that connects the adjustment plate 18 and the second gear 20 in the connection mechanism. When the patient's position needs to be adjusted, if an external force is applied to the adjustment plate 18 to make it rotate, the first gear 19 will rotate accordingly and transmit this rotation to the second gear 20 meshing with it. At the same time, the first gear 19 will also receive power from the second gear 20, thereby driving the adjustment plate 18 to rotate accordingly, achieving precise adjustment of the patient's position, ensuring that the movements of the two adjustment plates 18 can be coordinated with each other to meet the needs of different position adjustments;

[0086] The retractable airbag 7 has multiple functions in the entire connection mechanism and position adjustment process. First, it provides comfortable support and cushioning for the patient. When the adjustment plate 18 rotates to adjust the patient's position, the retractable airbag 7 can automatically adjust its shape and height according to the changes in the patient's body, reduce the local pressure on the patient's body, and prevent the occurrence of pressure sores. Secondly, the retractable airbag 7 can assist in adjusting the patient's position. On the basis of the rotation of the adjustment plate 18, the patient's body posture can be further fine-tuned by changing the inflation degree of the airbag, thereby improving the patient's comfort and position adaptability during the traction process, and meeting the personalized needs of different patients for position and comfort.

[0087] For details, please refer to Figure 2 Two infrared sensors 5 are fixedly connected to one side end of the bed board body 1, and an intelligent display screen controller 6 is fixedly connected to one side end of the bed board body 1.

[0088] In this embodiment: the infrared sensor 5 is installed on one side of the bed board body 1, and its main function is to detect specific information of the patient or the surrounding environment. For example, it can detect the movement of the patient's body. When the patient moves abnormally and significantly during the traction process, the infrared sensor 5 can sense it in time and transmit the signal to the intelligent display controller 6. In addition, it can also be used to detect the situation of medical staff or other personnel approaching the bed, so as to trigger some related functions, such as automatically lighting up the lighting equipment in the operation area, etc., to facilitate medical staff to operate at night or in a dimly lit environment;

[0089] The intelligent display screen controller 6 can also be used to control other functional components of the device, such as adjusting traction parameters, adjusting body position angles, controlling the extension and retraction of the retractable airbag 7, etc. Medical staff can perform operation settings on the display screen and input corresponding instructions according to the specific conditions of the patient to achieve precise control of the entire nursing device, thereby improving the convenience and treatment effect of the treatment process.

[0090] For details, please refer to Figure 1-Figure 4 A limiting hole is opened at the top of the second connecting plate 17, and an excrement collecting sleeve 23 is fixedly connected in the limiting hole, and a cover plate 8 is fixedly connected in the excrement collecting sleeve 23.

[0091] In this embodiment: the excrement collection sleeve 23 is fixedly connected to the limiting hole opened at the top of the second connecting plate 17, and its design purpose is to collect the excrement of the patient during the traction process. In the case that the patient is unable to move due to fracture traction, the traditional excretion method may cause the patient to move the body, increasing the risk of fracture displacement. The excrement collection sleeve 23 provides a safe and convenient excretion solution for the patient;

[0092] The cover plate 8 is fixedly connected to the excrement collection sleeve 23, and the cover plate 8 plays a role of isolation and protection. When excretion is not needed, the cover plate 8 can prevent odor from being emitted and foreign matter from falling into the excrement collection sleeve 23. When the patient needs to excrete, the cover plate 8 can be opened by a specific control method such as automatic sensing or manual operation, which is convenient for the patient to use.

[0093] For details, please refer to Figure 1-Figure 3 A tool storage box 24 is fixedly connected to the bottom end of the bed board body 1 , and two support seats 3 are fixedly connected to the bottom end of the bed board body 1 .

[0094] In this embodiment: it is fixedly connected to the bottom of the bed board body 1 and is used to store tools related to fracture traction care. In the daily care process, medical staff need to use various tools, such as dressing change equipment, traction adjustment tools, etc. The existence of the tool storage box 24 allows these tools to be stored in a centralized manner, which is convenient for medical staff to use at any time;

[0095] The bottom end of the bed plate body 1 is fixedly connected with two support bases 3, which are the supporting structures of the entire nursing device. The support bases 3 need to have sufficient strength and stability to support the weight of the bed plate body 1 and the patient.

[0096] The working principle and use process of the present invention are as follows: the medical staff first assists the patient to lie carefully on the bed board body 1, ensures that the patient is comfortable and the fracture site is not subjected to additional pressure, and then connects the external power supply to power on the device. Then, according to the patient's condition and treatment needs, the first motor 2 is operated by the intelligent display screen controller 6 to adjust the angle or position of the front end of the bed body to improve blood circulation and breathing conditions; the knob controller 4 is turned to adjust the retractable airbag 7, and its retractable airbag is used to assist in body position adjustment and prevent pressure sores; the adjustment plate 18 can also be manually rotated to achieve multi-angle precise body position adjustment through gear transmission. When performing the traction operation, the traction device is connected to the traction sleeve 16, and the second motor 11 and the third motor 14 are started successively to adjust the position of the moving plate 13 and the movement of the traction lifting chain 15 respectively, so as to accurately control the direction and strength of the traction force. During the whole process, the infrared sensor 5 monitors in real time and transmits the information to the intelligent display screen controller 6, and the medical staff promptly handles the abnormalities, such as abnormal movement of the patient or the corresponding operation when the medical staff approaches, and can view and adjust the parameters at any time. When the patient excretes, the inner cover plate 8 of the excrement collection sleeve 23 is opened in a specific way, and the excrement is collected and processed. During daily care, the medical staff can take tools from the tool storage box 24. When the treatment is over, the medical staff reduces the traction force, removes the traction device, restores the position of the bed through the intelligent display controller 6, and turns off the power and cleans the maintenance device after safely transferring the patient, so as to prepare for the next use.

[0097] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional orthopedic fracture traction nursing device, characterized in that: include: A bed board body (1), one side end of the bed board body (1) is fixedly connected to a second motor (11), the other side end of the bed board body (1) is equipped with two knob controllers (4), the front end of the bed board body (1) is fixedly connected to two L-shaped connecting plates, the front ends of the two L-shaped connecting plates are fixedly connected to the first motor (2), and the top end of the bed board body (1) is fixedly connected to a second connecting plate (17); A third connecting plate (21), wherein four third connecting plates (21) are provided, and the four third connecting plates (21) are all fixedly connected to the top of the bed board body (1); A retractable airbag (7), wherein the retractable airbag (7) is mounted on the top of the two adjustment plates (18), and the two knob controllers (4) are electrically connected to the retractable airbag (7); An adjustment plate (18), wherein two of the adjustment plates (18) are rotatably connected to four third connection plates (21) respectively; a moving plate (13), the moving plate (13) being slidably connected to the top end of the second motor (11); and A traction sleeve (16), wherein the traction sleeve (16) is arranged on one side of the screw rod (12); A connecting mechanism, the connecting mechanism being arranged on one side of the bed board body (1), the connecting mechanism being used to connect and drive two adjustment plates (18); A traction mechanism is provided on one side of the screw rod (12), and is used for traction of the patient's legs.

2. A multifunctional orthopedic fracture traction nursing device according to claim 1, characterized in that: The traction mechanism comprises: A second motor (11), the second motor (11) being fixedly connected to one side end of the first connecting plate (9); A screw rod (12), wherein the screw rod (12) is rotatably connected to the inner walls on both sides of the limiting groove (10); A nut (22), wherein the nut (22) is threadedly connected to the circumferential surface of the screw rod (12); A movable plate (13), wherein the movable plate (13) is fixedly connected to the circumferential surface of the nut (22); A third motor (14), the third motor (14) being fixedly connected to one side end of the screw rod (12), and a transmission gear being fixedly connected to a circumferential surface of the third motor (14); A traction hoisting chain (15), wherein the traction hoisting chain (15) is drivingly meshedly connected to the circumferential surface of the transmission gear; A traction sleeve (16) is fixedly connected to the bottom end of the traction lifting chain (15).

3. The multifunctional orthopedic fracture traction nursing device according to claim 2 is characterized in that: The connecting mechanism comprises: A second gear (20), wherein two second gears (20) are provided, and the two second gears (20) are respectively rotatably connected to one side end of the bed board body (1); The first gear (19) is provided with two first gears (19), the two first gears (19) are respectively fixedly connected to one side end of the two adjustment plates (18), and the two first gears (19) are meshed with the two second gears (20).

4. The multifunctional orthopedic fracture traction nursing device according to claim 3 is characterized by: Two infrared sensors (5) are fixedly connected to one side end of the bed board body (1), and an intelligent display screen controller (6) is fixedly connected to one side end of the bed board body (1), and the display screen controller (6) is electrically connected to two third motors (14).

5. The multifunctional orthopedic fracture traction nursing device according to claim 4 is characterized in that: A limiting hole is formed at the top end of the second connecting plate (17), an excrement collecting sleeve (23) is fixedly connected in the limiting hole, and a cover plate (8) is fixedly connected in the excrement collecting sleeve (23).

6. The multifunctional orthopedic fracture traction nursing device according to claim 5, characterized in that: A tool storage box (24) is fixedly connected to the bottom end of the bed board body (1), and two support seats (3) are fixedly connected to the bottom end of the bed board body (1).

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